Piggy is the first skin, titular antagonist and mascot of Piggy. She is the infected version of Penny Piggy. It is the "default" skin that is equipped when first playing a round as Piggy. Piggy (Distorted) is the first alternate skin to be canon and the second to be an alternate of a canon character.

Officer Doggy • Rash • Katie • Kona • Pandy (Uniform) • Dessa • Archie • Raze • Tigry (Uniform) • Kolie • Markus • Alfis • Dakoda • Tobi • Felix • Delta • Mari • Kamosi • Spidella • Twins • Kraxicorde • Silzous • Willow • ??? Stands upright with arms straight to the side. Will move head left to right for a brief period of time when idle for long enough. She is one of the seven characters in the thumbnails of (at least one) of the vote boxes; the others being Little Brother, the Traitor, Zompiggy, Memory, Clowny and Tigry.Piggy • Little Brother • Mother • Father • Grandmother • Sheepy • Pandy • Teacher • Memory • Kitty • Mimi • Dinopiggy • Daisy • Angel • Pony • Devil • Doggy • Giraffy • Beary • Foxy • Elly • Soldier • Zompiggy • Badgy • Bunny • Skelly • Clowny • Tigry • Mousy • Parasee • Zizzy • Ghosty • Robby • Billy • Budgey • Torcher • Mr. P Piggy can be seen in the RB Battles Hub when entering the Piggy portal. After waiting 1 minute at the portal, Piggy will give you the UV Flashlight which was required for certain hints during the event. The origin of the sound she makes in the starting cutscene of House - Chapter 1 is the pig oink sound from a Minecraft pig. It can be listened to here in the Roblox Audio Library. Her jumpscare sound origin is an audio from the Roblox Audio Library called Pig but lower pitched, slowed down, distorted and echoed. Also featured in Piggy: HUNT are 6 variations of Piggy, those being: Piggy (Metallic Gold), Piggy (Translucent Pink), Piggy (Metallic Silver), Piggy (Metallic Bronze), and Piggy (Dark). Four out of six of those skins also have a glowing white pupil, instead of a red one.

Piggy (Distorted) is the first alternate skin to not just be labeled as the skin name followed by ‘(Alternate)’. It’s also the third alternate skin in general.Little Brother, Mother, Father, Sheepy, Grandmother (Bot), Doggy, Officer Doggy and Kamosi all share the same jumpscare audio. The only differences are that Father, Sheepy, Doggy, Officer Doggy and Kamosi all have edited jumpscare sounds in terms of pitch and mellowness. The theme song that plays when someone is close to Piggy is similar to those of Little Brother, Mother, Sheepy, and Father. For Little Brother, the song is more acute. For Mother, the song is deeper and more distorted. For Father, the song is deeper but just as distorted. Pumpiggy • Reindessa • Crove • Poley • Mr. Stitchy • Owell • Frostiggy • Primrose • Bess • Gold Piggy • Phenna • Anteo • Laura • Bakari • Sentinel • Mr. Bliss • Gryffyn • Ombra • Fergus • Shardantus • Marley Russell • Glenn • Jakayla • Carver • Duocara • Bela • Meisery • Eelektra Piggy and Little Brother are the only characters to appear in two game mode icons, that being Player + Bot, Player, and Bot.